| Name | CVE-2016-0746 |
| Description | Use-after-free vulnerability in the resolver in nginx 0.6.18 through 1.8.0 and 1.9.x before 1.9.10 allows remote attackers to cause a denial of service (worker process crash) or possibly have unspecified other impact via a crafted DNS response related to CNAME response processing. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more) |
| References | DSA-3473-1 |
| Debian Bugs | 812806 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| nginx (PTS) | buster | 1.14.2-2+deb10u4 | fixed |
| buster (security) | 1.14.2-2+deb10u5 | fixed | |
| bullseye (security), bullseye | 1.18.0-6.1+deb11u3 | fixed | |
| bookworm, sid | 1.22.1-9 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| nginx | source | squeeze | (not affected) | |||
| nginx | source | wheezy | 1.2.1-2.2+wheezy4 | DSA-3473-1 | ||
| nginx | source | jessie | 1.6.2-5+deb8u1 | DSA-3473-1 | ||
| nginx | source | (unstable) | 1.9.10-1 | 812806 |
[squeeze] - nginx <not-affected> (Vulnerable code not present)
http://mailman.nginx.org/pipermail/nginx/2016-January/049700.html
https://github.com/nginx/nginx/commit/4b581a7c21e4328d059bf400a059c0458fc9f806 (release-1.9.10)
https://github.com/nginx/nginx/commit/a3d42258d97ebd0b638c20976654d3edfbaf943f (release-1.9.10)